66943962

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{20323}}^1$

素因数の和:20395

約数の個数: 32

約数和(自身を含む): 151210560

約数和(自身を除く): 84266598

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 1098, 1647, 3294, 20323, 40646, 60969, 121938, 182907, 365814, 548721, 1097442, 1239703, 2479406, 3719109, 7438218, 11157327, 22314654, 33471981, 66943962]

約数ペア:

[(1, 66943962), (2, 33471981), (3, 22314654), (6, 11157327), (9, 7438218), (18, 3719109), (27, 2479406), (54, 1239703), (61, 1097442), (122, 548721), (183, 365814), (366, 182907), (549, 121938), (1098, 60969), (1647, 40646), (3294, 20323)]